153 lines
4 KiB
PHP
153 lines
4 KiB
PHP
<?php
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function install_post(&$a) {
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global $db;
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$dbhost = notags(trim($_POST['dbhost']));
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$dbuser = notags(trim($_POST['dbuser']));
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$dbpass = notags(trim($_POST['dbpass']));
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$dbdata = notags(trim($_POST['dbdata']));
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$timezone = notags(trim($_POST['timezone']));
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$phpath = notags(trim($_POST['phpath']));
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require_once("dba.php");
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$db = new dba($dbhost, $dbuser, $dbpass, $dbdata, $true);
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if(mysqli_connect_errno()) {
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notice( t('Could not connect to database.') . EOL);
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return;
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}
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else
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notice( t('Connected to database.') . EOL);
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$tpl = load_view_file('view/htconfig.tpl');
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$txt = replace_macros($tpl,array(
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'$dbhost' => $dbhost,
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'$dbuser' => $dbuser,
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'$dbpass' => $dbpass,
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'$dbdata' => $dbdata,
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'$timezone' => $timezone,
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'$phpath' => $phpath
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));
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$result = file_put_contents('.htconfig.php', $txt);
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if(! $result) {
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$a->data = $txt;
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}
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$errors = load_database($db);
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if(! $errors) {
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// Our sessions normally are stored in the database. But as we have only managed
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// to get it bootstrapped milliseconds ago, we have to apply a bit of trickery so
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// that you'll see the following important notice (which is stored in the session).
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session_write_close();
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require_once('session.php');
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session_start();
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$_SESSION['sysmsg'] = '';
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notice( t('Database import succeeded.') . EOL
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. t('IMPORTANT: You will need to (manually) setup a scheduled task for the poller.') . EOL
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. t('Please see the file INSTALL.') . EOL );
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goaway($a->get_baseurl());
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}
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else {
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$db = null; // start fresh
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notice( t('Database import failed.') . EOL
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. t('You may need to import the file "database.sql" manually using phpmyadmin or mysql.') . EOL
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. t('Please see the file INSTALL.') . EOL );
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}
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}
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function install_content(&$a) {
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notice( t('Welcome to the Mistpark Social Network.') . EOL);
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$o .= check_htconfig();
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if(strlen($o))
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return $o;
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if(strlen($a->data)) {
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$o .= manual_config($a);
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return;
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}
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$o .= check_php($phpath);
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require_once('datetime.php');
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$tpl = load_view_file('view/install_db.tpl');
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$o .= replace_macros($tpl, array(
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'$tzselect' => ((x($_POST,'timezone')) ? select_timezone($_POST['timezone']) : select_timezone()),
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'$submit' => t('Submit'),
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'$dbhost' => ((x($_POST,'dbhost')) ? notags(trim($_POST['dbhost'])) : 'localhost'),
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'$dbuser' => notags(trim($_POST['dbuser'])),
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'$dbpass' => notags(trim($_POST['dbpass'])),
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'$dbdata' => notags(trim($_POST['dbdata'])),
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'$phpath' => $phpath
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));
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return $o;
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}
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function check_php(&$phpath) {
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$phpath = trim(shell_exec('which php'));
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if(! strlen($phpath)) {
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$o .= <<< EOT
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Could not find a command line version of PHP in the web server PATH. This is required. Please adjust the configuration file .htconfig.php accordingly.
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EOT;
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}
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return $o;
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}
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function check_htconfig() {
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if(((file_exists('.htconfig.php')) && (! is_writable('.htconfig.php')))
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|| (! is_writable('.'))) {
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$o .= <<< EOT
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The web installer needs to be able to create a file called ".htconfig.php" in the top folder of
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your web server. It is unable to do so. This is most often a permission setting, as the web server
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may not be able to write files in your folder (even if you can).
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Please check with your site documentation or support people to see if this situation can be corrected.
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If not, you may be required to perform a manual installation. Please see the file "INSTALL" for instructions.
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EOT;
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}
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return $o;
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}
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function manual_config(&$a) {
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$o .= <<< EOT
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The database configuration file ".htconfig.php" could not be written. Please use the enclosed text to create a configuration file in your web server root.
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<textarea rows="24" cols="80" >{$a->data}</textarea>
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EOT;
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return $o;
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}
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function load_database($db) {
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$str = file_get_contents('database.sql');
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$arr = explode(';',$str);
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$errors = 0;
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foreach($arr as $a) {
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if(strlen(trim($a))) {
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$r = @$db->q(trim($a));
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if(! $r) {
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notice( t('Errors encountered creating database tables.') . $a . EOL);
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$errors ++;
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}
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}
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}
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return $errors;
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} |